Taking care of your car all the time is the best thing you can do. Nevertheless standard routine service is designed to keep your volvo v90 running smoothly over time, some unpredicted breakdowns can add heavily to your annual motor vehicle budget. In this article we’re going to talk about your sense of smell, and the clues it can give you about a possible malfunction, that’s why our team has written this article to help you in the event you identify a burnt plastic smell originating from your volvo v90 . To help you check that it is nothing severe, first we will detail the different things that can generate a burnt plastic smell on your motor vehicle, then, in a second step, how to find the origin of this burnt plastic smell on your volvo v90? .


The different possible sources and risks of smell of burnt plastic on a volvo v90

So we start our content page with the different possible sources of burnt plastic smell on a volvo v90 . In general, noticing a plastic or rubber smell is never a good signal. In actual fact, recent vehicles are full of it and it could be the sign of a critical malfunction. Down below we will talk about the different possible origins of burnt plastic smell:

  • Transmission oil: This is the most important possible source of such an odor. In actual fact, the function of gear or transmission oil is to lubricate the different elements of your gearbox so that all the gears and pinions are not damaged, it also has a second function as a temperature regulator. Nevertheless, as time passes, the oil will lose its performance and will not lubricate the auto parts and regulate the temperature as well, which will trigger the oil to overheat and thus give off that burnt plastic smell on your volvo v90. You risk pre-wearing your gearbox if you don’t take care of it.
  • The accessory belt: Nevertheless rarer, it is possible with wear and tear that your belt, which is principally made of rubber, will deteriorate and no longer rotate entirely on its axis. With the friction that this will trigger the plastic will heat up and burn out, this reaction will generate a strong smell of burnt plastic or rubber in the engine unit block of your volvo v90.
  • Faulty hose wear: This circumstance occurs specifically on volvo v90 that are starting to get a few years old or that have stayed a long time without rolling. In reality, storing your vehicle unlike what you might believe will trigger the plastic auto parts to wear out more quickly. Hoses are the first to be impacted by this phenomenon. The rubber will disintegrate little by little and with the rise in heat of the fluid that circulates in it, it may possibly melt. The risk of this problem is the breakage of the accessory belt.
  • A body component: Less basic, specifically present on volvo v90’s that have suffered a small shock. Following a front or rear impact, wheel arches, bumpers or other plastic body auto parts that may possibly have been bent may possibly rub against one of your wheels and give off that burnt plastic smell. This may also pre-wear out your tyres.

How to identify where the smell of burning plastic comes from on a volvo v90?

And now, to finish our article, we’re going to try to help you find the source of the smell of burnt plastic on your volvo v90 . Now that you know the different possible roots of this smell, we’ll just have to do some checks to get rid of the tracks that don’t concern you and fix your issue quickly. If your volvo v90 smells hot, don’t think twice to browse our article on this topic.

  • Transmission oil: Nothing could be easier, open your transmission oil cap (when cold) and check that your oil is reddish in colour and fluid enough. If you see debris inside, and it is darker, it’s time to replace it. Do not think twice to seek advice from our article to identify how to change the gearbox oil on a volvo v90.
  • Accessory Belt: Visually check that your accessory belt is not in poor condition, it may possibly also make a whistling sound if it is in poor condition. Do not think twice to replace it.
  • Hoses: For hoses, you will need to visually check all your hoses to see if any are frayed or melted. If this is the circumstance, change them.
  • Body auto parts: Last but not least, the last element that can trigger the smell of plastic or burnt rubber on your volvo v90, a body part, check all wheel arches, that no part rubs against

    If you have any further questions about the volvo v90, do not hesitate to consult our volvo v90 category.